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The Ultimate Guide to Adding an ADU in San Jose
Adding an Accessory Dwelling Unit (ADU) to your property in San Jose is an excellent way to increase your home’s value, provide additional living space, or create a potential rental income stream. With the rising cost of housing in the Bay Area, ADUs have become a popular solution for homeowners looking to maximize the utility of their properties. This guide will walk you through the process of adding an ADU to your San Jose home and the benefits it can offer.
What is an ADU?
An Accessory Dwelling Unit (ADU) is a self-contained living space located on the same lot as a single-family home. It includes all the necessary amenities such as a kitchen, bathroom, and sleeping area, and can be either attached to the main residence or detached as a separate structure. ADUs are versatile and can serve various purposes, from housing extended family members to generating rental income, or even functioning as a home office or studio.
Steps to Adding an ADU in San Jose
1. Understand Zoning Regulations
Before you begin planning your ADU, it’s crucial to check the zoning regulations for your property. San Jose has specific zoning laws that dictate where and how ADUs can be constructed. You’ll need to ensure that your property meets all the requirements, including lot size, setbacks, and construction type. A zoning inspector will review and approve your plans before you can proceed with any construction.
2. Secure Financing
Building an ADU can be a significant investment, so securing the necessary financing is an important step. Options include home equity loans, refinancing, or construction loans specifically designed for ADU projects. Ensure you have a clear budget in place before you begin the project to avoid any financial surprises.
3. Design and Planning
Once your zoning has been approved and financing secured, it’s time to move on to the design phase. You can either hire an architect or use a reputable ADU prefab company that has experience working within San Jose’s building codes. The design should include detailed plans showing the layout, materials, and all necessary amenities. Consulting with a professional who specializes in ADUs will help ensure that your project meets all local building requirements.
4. Construction and Permitting
With your design finalized, you’ll need to obtain the necessary building permits before construction can begin. This step is crucial to ensure your ADU complies with all San Jose building codes. Once permits are in hand, construction can commence. Hiring a qualified contractor who has experience with ADUs will help the process go smoothly, from breaking ground to final inspection.
5. Certificate of Occupancy
Before anyone can move into your new ADU, you’ll need to obtain a Certificate of Occupancy (CO). This document certifies that the unit is safe and habitable. The CO is the final step in the process and is required by the city of San Jose before your ADU can be legally occupied.
Benefits of Adding an ADU to Your San Jose Property
1. Increased Property Value
- An ADU can significantly increase the value of your property by adding more livable space. This is especially beneficial in a high-demand housing market like San Jose.
2. Rental Income
- ADUs provide a fantastic opportunity for rental income. Whether you choose to rent it out long-term or as a vacation rental, an ADU can generate a steady income stream.
3. Flexible Living Arrangements
- ADUs offer flexible living arrangements, whether you’re accommodating family members, providing a private space for guests, or creating a home office.
Conclusion:
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